Siemens Add 7 AddFEM Manual page 104

AddFEM
Off
All Error LEDs
USR1 / USR2
AddFEM
C79000–G8076–C900–03
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
LEDs Operating
state
RUN
ACTIVE
RUN
ACTIVE
PARALLEL
STOP
Lighting Flashing
Note
FAULT
START–UP
Commissioning / Operation / Maintenance
Meaning
Outputs are active, FEF (preprocessing func-
tion) is executed.
M/R state at module redundancy: Module is the
MASTER. It sends the update data to the RE-
SERVE module via the optical–fiber coupling.
Only for 6DL3100–8AC: This operating state is
only used when an FEF (preprocessing func-
tion) is activated, which supports a load distribu-
tion of the analog outputs at module redun-
dancy. Further information can be found in the
manual of the corresponding FEF.
Output disable. Master transfer.
Set bus address
Reset AddFEM
Internal error
No regular operation possible
If a preprocessing function (FEF) is installed on
the AddFEM, the LEDs USR1 and USR2 are
triggered alternatively by the FEF with 0.5 Hz.
5-23